Sentence examples for penetration grade from inspiring English sources

The penetration grade of bitumen does not have a significant effect on the parameters.

The compound was synthesized chemically and used 50/70 penetration grade bitumen.

Fifty/sixty penetration grade asphalt cement and four proportion of pyrolisis polypropylene (PP) were selected.

Three types of binders namely: 20 30, 40 50 and 70 100 penetration grade were considered.

The test results indicate that polyurethane causes a lower penetration grade, greater softening point.

Two types of commercial waxes (FT-paraffin and Asphaltan-B) were added to 70/100 penetration grade bitumen.

These compounds were synthesized chemically and used separately as an additive within the 50/70 penetration grade bitumen.

The Brazilian asphalt binders used in this work are classified by penetration grade 10/20, 30/45 and 50/70.

Specimens are prepared using a conventional binder penetration grade 60/70 and subjected to permeability, resilient modulus, abrasion loss and indirect tensile strength tests.

These mixes are characterized by single- or double-gap-graded curves, great coarse aggregate interlock, and no need for low-penetration-grade bitumens to fulfill the European EME2 (enrobé à module elevé 2) specification requirements, in particular the 14,000 MPa stiffness modulus value at 15 °C.

Asphalt mixtures were designed using the Superpave design procedure using a 60/70-penetration 60/70-penetrationder havingradeuperpasphaltformance grade of PG 64-10 and crushed limestone aggregate.